一种分束相移光路系统
本发明公开了一种分束相移光路系统,包括至少一个波导结构;波导结构包括耦入分部、耦出分部以及位于耦入分部和耦出分部之间的至少一组分束相移分部;分束相移分部包括至少一个分束单元和至少一个反射单元,分束单元和反射单元位于入射光束的传播路径上;分束单元与入射光束之间的夹角为20°~70°,反射单元与入射光束之间的夹角为20°~70°。通过分束单元与入射光束对光束扩展,解决现有技术中光波导光束扩展中光机成本高昂等问题,实现了小体积与高光学效率。
APPLICANTS
Browse source applicant names and unchanged name fields from imported patent records.
These are name-based results, not verified legal entities. Identical names may refer to different people or organizations; aliases and historical names are not merged.
This page matches the complete original name field. It may contain multiple applicants or another recorded party role. Name boundaries and legal identities have not been verified; punctuation is preserved, not split.
3 indexed patent records